Ruppia maritima
Beaked Tasselweed
IUCN: least concern
64
Bishop specimens
2
Type specimens
1912
First collected
2016
Last collected
No recent record
Last seen alive in Hawaiʻi
In the Library
Bishop Museum publications whose pages name Ruppia maritima, most mentions first.
2025
Imada, C.T., Faccenda, K., Thomas, M.K., Gallaher, T., Oppenhemier, H., Kennedy, B. & Kalei, A. (eds.) Hawaiian native & naturalized vascular plants checklist (2025 update). 780 pp. [published online 6 November 2025]· Contribution to the Hawaii Biological Survey · 1 page
2003
Kane‘ohe Bay, O‘ahu stream estuary studyEnglund, R.A., D.J. Preston & K.T. Arakaki · Contribution to the Hawaii Biological Survey · 1 page
2000
Biodiversity of freshwater and estuarine communities in lower Pearl Harbor, Oahu, Hawaii with observations on introduced speciesEnglund, R.A., D.J. Preston, R. Wolff, S.L. Coles, L.G. Eldredge & K. Arakaki · Contribution to the Hawaii Biological Survey · 1 page
Where Bishop collected it
16 mapped specimens. Localities of endangered species are shown approximately.
Two centuries of collecting
1910s2010s
The oldest Bishop specimen was collected in 1912 by Forbes, C.N. (Molokaʻi).
